Results 31 to 40 of about 85,869 (314)

THE MATHEMATICAL MODEL OF COMPRESSIBLE FLUID FLOW

Mathematical Modelling and Analysis, 2002
In this note we consider the mathematical model of the isothermal compressible fluid flow in an exterior domain O ⊂ R3. In order to solve this problem we apply a decomposition scheme and reduce the nonlinear problem to an operator equation with a contraction operator.
Leonavičiene, T., Pileckas, K.
openaire   +4 more sources

Flow laminarization and a cceleration by suspended particles

, 2015
In [Comm. Appl. Math. Comput. Sci., 4(2009), pp. 153-175], Barenblatt presents a model for partial laminarization and acceleration of shear flows by the presence of suspended particles of different sizes, and provides a formal asymptotic analysis of the ...
Bertsch, M., Hulshof, J, BERTSCH, MICHIEL, Prostokishin, V.M., Bertsch, M, Prostokishin, VM, Hulshof, J.   +6 more
core   +1 more source

Soret and dufour impacts on radiative power-law fluid flow via continuously stretchable surface with varying viscosity and thermal conductivity

Scientific Reports
The intricate dynamics of mixed convective thermic and species transport in a power-law flowing fluid through a continuously stretched surface are investigated. The uniqueness of this study lies in the consideration of fluid variable thermic conductivity
T. S. Khaleque, A. Hossain, M. D. Shamshuddin, Mohammad Ferdows, S. O. Salawu, Shuyu Sun   +5 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Using Formal Concept Analysis and Information Flow for modelling and sharing common semantics: lessons learnt and emergent issues [PDF]

, 2005
We have been witnessing an explosion of user involvement in knowledge creation, publication and access both from within and between organisations. This is partly due to the widespread adoption of Web technology. But, it also introduces new challenges for
Kalfoglou, Yannis, Schorlemmer, Marco, Marco Schorlemmer, Yannis Kalfoglou   +3 more
core   +1 more source

Electric controlling of surface metal-insulator transition in the doped BaTiO3 film

AIP Advances, 2017
Based on first-principles calculations, the BaTiO3(BTO) film with local La-doping is studied. For a selected concentration and position of doping, the surface metal-insulator transition occurs under the applied electric field, and the domain appears near
Wei Xun, Xiang Hao, Tao Pan, Jia-Lin Zhong, Chun-Lan Ma, Fang Hou, Yin-Zhong Wu   +6 more
doaj   +1 more source

Biomagnetic Fluid Flow and Heat Transfer Study of Blood with Gold Nanoparticles over a Stretching Sheet in the Presence of Magnetic Dipole

Fluids, 2021
In this study, we examined the biomagnetic flow and heat transfer of an incompressible electrically conductive fluid (blood) containing gold nanoparticles over a stretching sheet in the presence of a magnetic dipole.
Jahangir Alam, Ghulam Murtaza, Efstratios Tzirtzilakis, Mohammad Ferdows   +3 more
doaj   +1 more source

The effect of teaching mathematical modeling problems on the students’ flow experiences [PDF]

فصلنامه نوآوری‌های آموزشی, 2020
: Given the fact that “modeling and applications” and learning them at school and University can better illustrate the application of mathematics in science, technology, and daily life, creating opportunities for students in order to broaden their ...
Zakie Parhizgār, Mehdi Jabbāri Nooghābi, Hassan Alamolhodāyi   +2 more
doaj   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Identification of elastoplastic material parameters for the solid phase of metal foams

Materials & Design
For the prediction of the mechanical behavior of foams, the effective foam properties can be calculated from the mechanical properties of the solid phase and the geometric microstructure via computer simulation.
Saeedeh Salajegheh, Hannes Grimm-Strele, Heiko Andrä   +2 more
doaj   +1 more source